DESCRIPTION&colon;ISO 4-20mA-F is 4-20mA Signal Dual Loop Isolation Distributor IC&comma; it belongs to SUNYUAN ISO4-20mA series&period; The IC contains an electromagnetic coupled converter and current modulate&comma; and a high Efficiency DC-DC circuit and so on&period; The IC supplies to loop distributor 24V&comma; and meets requirements for 4-20mA loop sensor signal measurement&comma; transmission&comma; isolation and so on&period;&comma; it can save energy&period; The IC output is Designed according to Loop circuit power supply of 24VDC and resistance connecting in series&comma; it match to Popular module input attachment board&comma; PLC and DCS or the other equipment module input attachment&period; The Internal ceramic PCB&comma; printed impedance and new isolation technologies allow the IC for the 3KVAC insulated Voltage and meets the industrial level for the extremely poor temperature&comma; humidity and shaking conditions&period; ISO 4-20mA-F is easy to use&period;